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change GeometryIndexed binary format to use signed shorts for coordinates

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Laura Klünder 2018-01-05 21:08:21 +01:00
parent ac7e2c65fc
commit 7fdbec8b27
1 changed files with 1 additions and 1 deletions
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2
src/c3nav/mapdata/utils/cache/indexed.py vendored
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@ -71,7 +71,7 @@ class GeometryIndexed:
self.write(f)
def write(self, f):
f.write(struct.pack('<BBHHHH', self.variant_id, self.resolution, self.x, self.y, *reversed(self.data.shape)))
f.write(struct.pack('<BBhhHH', self.variant_id, self.resolution, self.x, self.y, *reversed(self.data.shape)))
self._write_metadata(f)
f.write(self.data.tobytes('C'))